src/main/java/com/gitblit/wicket/WicketUtils.java
@@ -165,7 +165,7 @@ || filename.endsWith(".xlsx")) { return newImage(wicketId, "file_excel_16x16.png"); } else if (filename.endsWith(".doc") || filename.endsWith(".docx")) { return newImage(wicketId, "file_word_16x16.png"); return newImage(wicketId, "file_doc_16x16.png"); } else if (filename.endsWith(".ppt")) { return newImage(wicketId, "file_ppt_16x16.png"); } else if (filename.endsWith(".zip")) {